Upper Gear Set Compatible With 1971-1997 Mercruiser V8 Mc-I

OEM PART NUMBERS:
• Mercury/MerCruiser: 43-18411A2 (current superseding number)
• Mercury/MerCruiser: 18410A2 / 43-18410A2 (superseded)
• Mercury/MerCruiser: 59832A2 / 43-59832A2 (superseded)
• Mercury/MerCruiser: 59832A4 / 43-59832A4 (superseded)

SPECIFICATIONS:
• Product Type: Upper Gear Set (Drive Gear + Driven Gear)
• Gear Ratio: 1.50:1 / 1.47:1 (20/22 tooth count)
• Application: V8 Mercruiser Upper Drive Shaft Housing
• Drive Type: Sterndrive (Inboard-Outboard)
• Compatible Engines: GM 5.0L 305 / 5.7L 350 (Early Ford V8 also)
• Condition: New

APPLICATIONS SUMMARY:
• MerCruiser MC-I / R / MR / Alpha One / Gen II V8 Sterndrive (1971-1997)
• 1.50:1 ratio — 20/22 tooth — serial numbers 3106717 through 0K999999

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov